Color and Gray Level Test Targets

Color and Gray Level Test Targets measure the level of an imaging system's color or grayscale performance. Color and Gray Level Test Targets consist of a variety of colored or grayscale patterns that evaluate an imaging system's dynamic range by comparing the target with a system's image. Color and Gray Level Test Targets provide a convenient, simple way to test an imaging system's gray level or color performance.

Color Checkers

Test True Color Balance
Include Natural, Chromatic, Primary, and Gray Scale Colors
24, 30, 50 or 140 Scientifically Designed Patches

Color Scanner Test Target

Ideal for Evaluation of Color Flatbed Scanners

New
NIST Traceable Color Transmission Calibration Slides

24 Calibrated Colors Patches
Patch Diameters from 150 to 4150µm
Compatible with Oil Immersion Objectives

EIA GrayScale Pattern Slide

Video Calibration
Permanent Density Standard
Evaluate/Compare the Dynamic Range of Cameras

ISO-14524 Reflective Camera Contrast Chart

Determines Dynamic Range of Cameras
12 gray level patches

ISO-21550 Dynamic Range Film

Used to Determine Optical Density Range of Transmission Scanners and Imaging Systems

Large Grayscale Target

15 Density Steps
Logarithmic Grayscale

Reflective Scanner Test Target

Complies with the ISO 16067-1 Standard
Designed to Test Digital Scanning Systems

Spectralon® White Balance and Diffuse Reflectance Targets

Diffuse Reflectance with 99% Nominal Reflectance in UV-VIS-NIR Wavelength Range (350 – 1600nm)
Durable, Stable, and Washable
NIST Traceable Calibration Certificate and Data from 250 – 2500nm